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Tiia Grönholm

  • PL 68 (Pietari Kalmin katu 5)

    00014

    Finland

20032020

Research output per year

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Publications

  • 37 Article
  • 17 Conference contribution
  • 7 Chapter
  • 1 Conference article
2018

A Structure Function Model Recovers the Many Formulations for Air-Water Gas Transfer Velocity

Katul, G., Mammarella, I., Grönholm, T. & Vesala, T., Sep 2018, In : Water Resources Research. 54, 9, p. 5905-5920 16 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File

Ejective and Sweeping Motions Above a Peatland and Their Role in Relaxed-Eddy-Accumulation Measurements and Turbulent Transport Modelling

Katul, G., Peltola, O., Grönholm, T., Launiainen, S., Mammarella, I. & Vesala, T., Nov 2018, In : Boundary-Layer Meteorology. 169, 2, p. 163-184 22 p.

Research output: Contribution to journalArticleScientificpeer-review

2017

Effects of Initial Age Structure of Managed Norway Spruce Forest Area on Net Climate Impact of Using Forest Biomass for Energy

Kilpeläinen, A., Strandman, H., Grönholm, T., Ikonen, V. -P., Torssonen, P., Kellomaki, S. & Peltola, H., Jun 2017, In : BioEnergy Research. 10, 2, p. 499-508 10 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
2014

Particle deposition to forests: An alternative to K-theory

Huang, C-W., Launiainen, S., Gronholm, T. & Katul, G. G., Sep 2014, In : Atmospheric Environment. 94, p. 593-605 13 p.

Research output: Contribution to journalArticleScientificpeer-review

Prescribed burning of logging slash in the boreal forest of Finland: emissions and effects on meteorological quantities and soil properties

Virkkula, A., Levula, J., Pohja, T., Aalto, P. P., Keronen, P., Schobesberger, S., Clements, C. B., Pirjola, L., Kieloaho, A. -J., Kulmala, L., Aaltonen, H., Patokoski, J., Pumpanen, J., Rinne, J., Ruuskanen, T., Pihlatie, M., Manninen, H. E., Aaltonen, V., Junninen, H., Petaja, T. & 16 others, Backman, J., Dal Maso, M., Nieminen, T., Olsson, T., Gronholm, T., Aalto, J., Virtanen, T. H., Kajos, M., Kerminen, V. -M., Schultz, D. M., Kukkonen, J., Sofiev, M., De Leeuw, G., Back, J., Hari, P. & Kulmala, M., 2014, In : Atmospheric Chemistry and Physics. 14, 9, p. 4473-4502 30 p.

Research output: Contribution to journalArticleScientificpeer-review

Winter to spring transition and diurnal variation of VOCs in Finland at an urban background site and a rural site

Patokoski, J., Ruuskanen, T. M., Hellen, H., Taipale, R., Gronholm, T., Kajos, M. K., Petaja, T., Hakola, H., Kulmala, M. & Rinne, J., 25 Apr 2014, In : Boreal Environment Research. 19, 2, p. 79-103 25 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
2013

Partitioning ozone fluxes between canopy and forest floor by measurements and a multi-layer model

Launiainen, S., Katul, G. G., Grönholm, T. & Vesala, T., 15 May 2013, In : Agricultural and Forest Meteorology. 173, p. 85-99 15 p.

Research output: Contribution to journalArticleScientificpeer-review

2012

In-situ observations of Eyjafjallajokull ash particles by hot-air balloon

Petaja, T., Laakso, L., Gronholm, T., Launiainen, S., Evele-Peltoniemi, I., Virkkula, A., Leskinen, A., Backman, J., Manninen, H. E., Sipila, M., Haapanala, S., Hameri, K., Vanhala, E., Tuomi, T., Paatero, J., Aurela, M., Hakola, H., Makkonen, U., Hellen, H., Hillamo, R. & 9 others, Vira, J., Prank, M., Sofiev, M., Siitari-Kauppi, M., Laaksonen, A., Iehtinen, K. E. J., Kulmala, M., Viisanen, Y. & Kerminen, V. -M., 2012, In : Atmospheric Environment. 48, p. 104-112 9 p.

Research output: Contribution to journalArticleScientificpeer-review

New insights into nocturnal nucleation

Ortega, I. K., Suni, T., Boy, M., Grönholm, T., Manninen, H. E., Nieminen, T., Ehn, M., Junninen, H., Hakola, H., Hellen, H., Valmari, T., Arvela, H., Zegelin, S., Hughes, D., Kitchen, M., Cleugh, H., Worsnop, D. R., Kulmala, M. & Kerminen, V. -M., 2012, In : Atmospheric Chemistry and Physics. 12, p. 4297-4312 16 p.

Research output: Contribution to journalArticleScientificpeer-review

2011

Below-cloud scavenging of aerosol particles by snow at an urban site in Finland

Paramonov, M., Grönholm, T. & Virkkula, A. O., 2011, In : Boreal Environment Research. 16, 4, p. 304-320 17 p.

Research output: Contribution to journalArticleScientificpeer-review

Variation of VOC volume mixing ratios in high latitude urban and rural location

Patokoski, J., Grönholm, T., Ruuskanen, T., Kajos, M. K., Taipale, R. & Rinne, J., 2011, 5rd International Conference on Proton Transfer Reaction Mass Spectrometry and Its Applications. Hansel, A. & Dunkl, J. (eds.). Innsbruck, p. 236-239 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

2010

Predicting the dry deposition of aerosol-sized particles using layer-resolved canopy and pipe flow analogy models: Role of turbophoresis

Katul, G. G., Grönholm, T., Launiainen, S. & Vesala, T., 2010, In : Journal of Geophysical Research : Atmospheres. 115, p. D12202 16 p.

Research output: Contribution to journalArticleScientificpeer-review

VOC concentration and variation in high latitude urban and rural location

Patokoski, J., Grönholm, T., Taipale, R., Kajos, M. K., Ruuskanen, T. & Rinne, J., 2010, Unknown host publication.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

2009

Aerosol particle dry deposition to canopy and forest floor measured by two-layer eddy covariance system

Groenholm, T., Launiainen, S., Ahlm, L., Martensson, E. M., Kulmala, M., Vesala, T. & Nilsson, E. D., 2009, In : Journal of Geophysical Research : Atmospheres. 114, p. D04202 12 p.

Research output: Contribution to journalArticleScientificpeer-review

Below-cloud scavenging: a parameterization for low-intensity snowfalls

Kyrö, E-M., Grönholm, T., Vuollekoski, H., Virkkula, A. O., Kulmala, M. & Laakso, L., 2009, Unknown host publication.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Is eucalyptol the cause of nocturnal events observed in Australia?

Ortega, I. K., Suni, T., Gronholm, T., Boy, M., Hakola, H., Hellen, H., Valmari, T., Arvela, H., Vehkamaki, H. & Kulmala, M., 2009, In : Boreal Environment Research. 14, p. 606-615 10 p.

Research output: Contribution to journalArticleScientificpeer-review

Measured vertical profiles of aerosol number concentrations inside the planetary boundary layer (PBL) over the boreal forest in Finland

Staroverova, A. S., Boy, M., Grönholm, T., Laakso, L., Guenther, A., Sogachev, A., Virkkula, A. & Kulmala, M., 2009, Proceedings of the Finnish Center of Excellence and Graduate School in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change' : Annual Workshop 27.-29.4.2009. Kulmala, M., Bäck, J., Nieminen, T. & Lauri, A. (eds.). Helsinki: Finnish Association for Aerosol Research, p. 404-406 3 p. (Report series in aerosol science; no. 102).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Molecular mechanisms behind nocturnal new particle formation

Ortega Colomer, I. K., Suni, T., Boy, M., Grönholm, T., Kulmala, M., Junninen, H., Ehn, M. K., Worsnop, D., Manninen, H. E., Vehkamäki, H., Hakola, H., Hellen, H., Valmari, T. & Arvela, H., Nov 2009, Conference proceedings of European Aerosol Conference 2009.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Molecular Mechanisms Behind Nocturnal New Particle Formation

Ortega Colomer, I. K., Suni, T., Boy, M., Grönholm, T., Kulmala, M., Junninen, H., Ehn, M. K., Worsnop, D., Manninen, H. E. & Vehkamäki, H., 2009, Conference proceedings of International Conference on Nucleation and Atmospheric Aerosols 2009.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Pressure responses of portable CO2 concentration sensors

Kulmala, L., Gronholm, T., Laakso, L., Keronen, P., Pumpanen, J., Vesala, T. & Hari, P., 2009, In : Boreal Environment Research. 14, 4, p. 754-760 7 p.

Research output: Contribution to journalArticleScientificpeer-review

Snow scavenging of ultrafine particles: field measurements and parameterization

Kyrö, E-M., Grönholm, T., Vuollekoski, H. J., Virkkula, A. O., Kulmala, M. & Laakso, L., 31 Aug 2009, In : Boreal Environment Research. 14, 4, p. 527-538 12 p.

Research output: Contribution to journalArticleScientificpeer-review

Some air electricity phenomena caused by waterfalls: correlative study of the spectra

Luts, A., Parts, T. -E., Laakso, L., Hirsikko, A., Grönholm, T. & Kulmala, M., 2009, In : Atmospheric Research. 91, p. 229-237 9 p.

Research output: Contribution to journalArticleScientificpeer-review

2008

Aerosol particles in the air: chapter 7.8

Riipinen, I., Dal Maso, M., Petäjä, T., Laakso, L., Grönholm, T. & Kulmala, M., 2008, Boreal forest and climate change. [Dordrecht]: Springer, p. 409-415 7 p. (Advances in Global Change Research; vol. 34).

Research output: Chapter in Book/Report/Conference proceedingChapterScientificpeer-review

A review of measurement and modelling results of particle atmosphere-surface exchange

Pryor, S. C., Rinne, J., Kulmala, M., Grönholm, T., Taipale, R. & Vesala, T., 2008, In : Tellus. Series B: Chemical and Physical Meteorology. 60, 1, p. 42-71 30 p.

Research output: Contribution to journalArticleScientificpeer-review

Micrometeorological studies of biosphere-atmosphere exchange

Vesala, T., Launiainen, S., Aalto, P., Aaltonen, H., Grönholm, T., Haapanala, S., Hannuniemi, H., Hölttä, T., Järvi, L., Keronen, P., Kieloaho, A-J., Kulmala, M., Mammarella, I., Pihlatie, M., Rannik, U., Rinne, J., Sevanto, S., Sogachev, A., Suni, T., Taipale, R. & 17 others, Aalto, T., Aurela, M., Laurila, T., Viisanen, Y., Markkanen, T. S., Huotari, J., Ojala, A., Ilvesniemi, H., Altimir, N., Kolari, P., Kulmala, L., Mäkelä, A., Nikinmaa, E., Perämäki, M., Riutta, T., Tuittila, E-S. & Hari, P., 2008, Proceedings of the Finnish Center of Excellence "Research Unit on Physics, Chemistry and Biology of Atmospheric Composition and Climate Change" activities in 2002-2007 / editors: Markku Kulmala, Jaana Bäck, and Martta Salonen. Finnish Association for Aerosol Research, p. 5-14 10 p. (Report series in aerosol science; no. 94).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Relaxed eddy accumulation technique for aerosol particle flux measurements

Grönholm, T., Aalto, P. P., Hiltunen, V., Rannik, U., Launiainen, S., Haapanala, S., Rinne, J., Vesala, T. & Kulmala, M., 2008, Proceedings of the Nordic Center of Excellence BACCI (Biosphere-Atmosphere-Cloud-Climate Interactions) and the Finnish Center of Excellence 'Research Unit on Physics, Chemistry and Biology of Atmospheric Composition Climate Chance' activities in 2002-2007 / editors: Markku Kulmala, Jaana Bäck and Martta Salonen. p. 28-32 5 p. (Report series in aerosol science; no. 93).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

SMEAR network: chapter 2.5

Hari, P., Nikinmaa, E., Vesala, T., Pohja, T., Siivola, E., Lahti, T., Aalto, P., Hiltunen, V., Ilvesniemi, H., Keronen, P., Kolari, P., Grönholm, T., Palva, L., Pumpanen, J., Petäjä, T., Rannik, U. & Kulmala, M., 2008, Boreal forest and climate change. P. H. L. K. . (ed.). [Dordrecht]: Springer, p. 46-56 11 p. (Advances in global change research; vol. vol. 34).

Research output: Chapter in Book/Report/Conference proceedingChapterScientificpeer-review

The dependence of the beta coefficient of REA system with dynamic deadband on atmospheric conditions

Gronholm, T., Haapanala, S., Launiainen, S., Rinne, J., Vesala, T. & Rannik, U., 2008, In : Environmental Pollution. 152, 3, p. 597-603 7 p.

Research output: Contribution to journalArticleScientificpeer-review

Upward fluxes of particles over forests: when, where, why?

Pryor, S. C., Barthelmie, R. J., Grönholm, T., Rannik, U., Kulmala, M. & Vesala, T., 2008, In : Tellus. Series B: Chemical and Physical Meteorology. 60, 3, p. 372-380 9 p.

Research output: Contribution to journalArticleScientificpeer-review

2007

Aerosol particles in the air

Riipinen, I., Kulmala, M., Dal Maso, M., Petaja, T., Grönholm, T., Laakso, L., Kulmala, L. (ed.) & Hari, P. (ed.), 2007, Boreal forest and climate change. Hari, P. & Kulmala, L. (eds.). Springer-Verlag, (Advances in global change research; vol. 34).

Research output: Chapter in Book/Report/Conference proceedingChapterScientificpeer-review

Chemical composition of waterfall-induced air ions: spectrometry vs. simulations

Parts, T-E., Luts, A., Laakso, L., Hirsikko, A., Grönholm, T. & Kulmala, M., 2007, In : Boreal Environment Research. 12, p. 409-420 12 p.

Research output: Contribution to journalArticleScientificpeer-review

Hot-air balloon as a platform for boundary layer profile measurements during particle formation

Laakso, L., Grönholm, T., Kulmala, L., Haapanala, S., Hirsikko, A., Lovejoy, E. E., Kazil, J., Kurten, T., Boy, M., Nilsson, E. D., Sogachev, A., Riipinen, I., Stratmann, F. & Kulmala, M., 2007, In : Boreal Environment Research. 12, 12, p. 279–294 16 p.

Research output: Contribution to journalArticleScientificpeer-review

Investigating the chemical composition of growing nucleation mode particles with CPC battery

Petäjä, T., Manninen, H. E., Sipilä, M., Aalto, P., Kulmala, M., Riipinen, I., Grönholm, T. & Hämeri, K., 2007, Nucleation and atmospheric aerosols. p. 984-988 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Measurements of aerosol particle dry deposition velocity using the relaxed eddy accumulation technique

Grönholm, T., Aalto, P. P., Hiltunen, V., Rannik, U., Rinne, J., Laakso, L., Hyvönen, S., Vesala, T. & Kulmala, M., 2007, In : Tellus. Series B: Chemical and Physical Meteorology. 59, 3, p. 381-386 6 p.

Research output: Contribution to journalArticleScientificpeer-review

Natural distribution

Grönholm, T. & Annila, A., 2007, In : Mathematical Biosciences. 210, p. 659-667 9 p.

Research output: Contribution to journalArticleScientificpeer-review

Particle fluxes over forests: analyses of flux methods and functional dependencies

Pryor, S. C., Larsen, S. E., Sorensen, L. L., Barthelmie, R. J., Grönholm, T., Kulmala, M., Launiainen, S., Rannik, U. & Vesala, T., 2007, In : Journal of Geophysical Research.

Research output: Contribution to journalArticleScientificpeer-review

The condensation particle counter battery (CPCB): a new tool to investigate the activation properties of nanoparticles

Kulmala, M., Mordas, G., Petäjä, T., Grönholm, T., Aalto, P. P., Vehkamäki, H., Hienola, A. I., Herrmann, E., Sipilä, M. J., Riipinen, I., Manninen, H. E., Hämeri, K., Stratmann, F., Bilde, M., Winkler, P. M., Birmili, W. & Wagner, P. E., 2007, In : Journal of Aerosol Science. 38, 3, p. 289-304 16 p.

Research output: Contribution to journalArticleScientificpeer-review

Validation of the SNOWPACK model in five different snow zones in Finland

Rasmus, S., Grönholm, T., Lehning, M., Rasmus, K. & Kulmala, M., 2007, In : Boreal Environment Research. 12, 4, p. 467-488 22 p.

Research output: Contribution to journalArticleScientificpeer-review

Waterfalls as sources of small charged aerosol particles

Laakso, L., Hirsikko, A., Grönholm, T., Kulmala, M., Luts, A. & Parts, T. -E., 2007, In : Atmospheric Chemistry and Physics. 7, p. 2271-2275 5 p.

Research output: Contribution to journalArticleScientificpeer-review

2006

Activation properties of urban atmospheric particles in the size range 3 to 11 nanometers

Birmili, W., Mordas, G., Petäjä, T., Aalto, P. P., Riipinen, I., Grönholm, T., Hämeri, K. & Kulmala, M., 2006, Proceedings of BACCI, NECC and FCoE activities 2005. Kulmala, M., Lindroth, A. & Ruuskanen, T. M. (eds.). Helsinki, p. 56-61 6 p. (Report Series in Aerosol Science; vol. 81A).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Data mining approaches to explaining aerosol formation

Hyvönen, S., Junninen, H., Laakso, L., Dal Maso, M., Grönholm, T., Bonn, B., Keronen, P., Aalto, P. P., Hiltunen, V., Pohja, T., Launiainen, S., Tunved, P., Hansson, H. C., Hari, P., Mannila, H., Kulmala, M. & Hyvönen, S., 2006, Proceedings of the iEMSs Third Biennial Meeting: "Summit on Environmental Modelling and Software". International Environmental Modelling and Software Society.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Estimation of composition of growing aerosol particles using a condensation particle counter battery

Kulmala, M., Mordas, G., Petaja, T., Grönholm, T., Aalto, P. P., Vehkamäki, H., Gaman, A., Herrmann, E., Sipilä, M. J., Riipinen, I., Hämeri, K., Birmili, W. & Wagner, P. E., 2006, Proceedings of the International Aerosol Conference: 10.-15.9.2006, St. Paul, Minnesota, USA.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Forest floor vegetation plays an important role in photosynthetic production of boreal forests

Kolari, P., Pumpanen, J., Kulmala, L., Ilvesniemi, H., Nikinmaa, E., Grönholm, T. & Hari, P., 2006, In : Forest Ecology and Management. 221, 1-3, p. 241-248 8 p.

Research output: Contribution to journalArticleScientificpeer-review

Formation and growth of atmospheric aerosol particles

Kulmala, M., Vehkamäki, H., Mordas, G., Petaja, T., Grönholm, T., Laakso, L., Hirsikko, A. E., Aalto, P. P., Hienola, A., Riipinen, I. & Hämeri, K., 2006, Proceedings of International Aerosol Conference 2006. p. 1611-1612

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

On condensation particle counter battery

Kulmala, M., Mordas, G., Petäjä, T., Aalto, P. P., Vehkamäki, H., Gaman, A., Herrmann, E., Grönholm, T., Sipilä, M., Hämeri, K., Birmili, W. & Wagner, P. E., 2006, Proceedings of BACCI, NECC and FCoE activities 2005. Kulmala, M., Lindroth, A. & Ruuskanen, T. M. (eds.). Helsinki, p. 266-270 5 p. (Report Series in Aerosol Science; vol. 81A).

Research output: Chapter in Book/Report/Conference proceedingChapterScientific

On condensation particle counter battery, Ibid.,

Kulmala, M., Mordas, G., Petaja, T., Aalto, P. P., Vehkamäki, H., Gaman, A., Herrmann, E., Grönholm, T., Sipilä, M. J., Hämeri, K., Birmili, W. & Wagner, P. E., 2006, Proceedings of BACCI, NECC and FCoE activities 2005. Finnish Association for Aerosol Research, p. 266-270 (Report series in aerosol science; no. 81).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Particle flux dependencies: A synthesis study

Pryor, S. C., Gallagher, M., Sievering, H., Larsen, S. E., Barthelmie, R. J., Birsan, F., Nemitz, E., Rinne, J., Kulmala, M., Grönholm, T., Taipale, R. & Vesala, T., 2006, Proceegings of BACCI, NECC and FCoE activities 2005. Kulmala, M., Lindroth, A. & Ruuskanen, T. M. (eds.). Helsinki, p. 466-470 5 p. (Report Series in Aerosol Science; vol. 81B).

Research output: Chapter in Book/Report/Conference proceedingChapterScientific